The Blue Pure Air Purifiers 411 makes for an outstanding Air Purifier at $99. The RabbitAir MinusA2 SPA-780N (wifi) Air Purifier, however, while overall a good product for its asking price, doesn't quite manage to stand out from its competition - there are better Air Purifiers that can be found for around $570 available here.

The Blue Pure Air Purifiers 411 has impressed reviewers from two sources that are among the most highly trusted on the internet, namely Wirecutter and Wirecutter (NYTimes). It did great in their objective hands-on roundups - it earned the "Budget pick" and "Budget pick" awards from Wirecutter and Wirecutter (NYTimes), respectively. That's high praise from such reputable sources.

As for the RabbitAir MinusA2 SPA-780N (wifi) Air Purifier - Modern Castle, a source that conducts reliable hands-on testing, has featured it in its 5 Best Air Purifiers for 2020 roundup. However, it didn't make it to any of the top spots.

We meant to do a direct Blue Pure Air Purifiers 411 vs. RabbitAir MinusA2 SPA-780N (wifi) Air Purifier comparison of their review ratings, but couldn't because we weren't able to find any review scores for the Blue Pure Air Purifiers 411.

Lastly, we examined how the RabbitAir MinusA2 SPA-780N (wifi) Air Purifier stacks up against other Air Purifiers on the market by comparing their average review ratings. We found that it managed to earn an average review score of 10.0 out of 10 points, which is comparable to the overall, 7.7, average of Air Purifiers in general.